Applicable Models: Replacement lens is suitable for Hero 10, 9 Black action camera. The damaged lens can start a new shooting as long as it is simply replaced. HD Tempered Glass: 9H hardness tempered glass, high transparency and high definition. You can keep your lens from dust, fingerprints and other contamination. 1:1 Mold Opening: Real machine 1:1 design, which perfectly matches your action camera lens. High definition flat glass restore the most real scenery you see. Simple Installation: No tools are needed. You just need to turn it to get a new lens. Easy to install and disassemble, you can directly replace the old or damaged parts. Premium Material: Action camera replacement lens is made of high quality tempered glass, ABS and metal materials which enables lens to have a longer service life. Applicable Models: Replacement lens is suitable for Hero 10, 9 Black action camera. The damaged lens can start a new shooting as long as it is simply replaced. HD Tempered Glass: 9H hardness tempered glass, high transparency and high definition. You can keep your lens from dust, fingerprints and other contamination. 1:1 Mold Opening: Real machine 1:1 design, which perfectly matches your action camera lens. High definition flat glass restore the most real scenery you see. Simple Installation: No tools are needed. You just need to turn it to get a new lens. Easy to install and disassemble, you can directly replace the old or damaged parts.